# SOLUTION: The speed limit on a certain highway is 72km/h. What is this speed in cm/s?

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 Question 213630: The speed limit on a certain highway is 72km/h. What is this speed in cm/s?Found 2 solutions by ankor@dixie-net.com, stanbon:Answer by ankor@dixie-net.com(15745)   (Show Source): You can put this solution on YOUR website!The speed limit on a certain highway is 72km/h. What is this speed in cm/s? : = 2000 cm/sec Answer by stanbon(57940)   (Show Source): You can put this solution on YOUR website!72km/h. What is this speed in cm/s? --------------------------------------- (72 km/Hour)(100,000cm/1 km)(1 hr/3600 sec) --- = [72*100,000*1]/[1*1*3600](cm/sec) -- = 2000 (cm/sec) ========================= Cheers, Stan H.